2025.03.28
[Update] |
We update a creation methodology of JASMES statistical aerosol product and publish as v3200.
In conjunction with this update of JASEMS statistical product, aerosol climatological data and anomaly images are recreated.
For details of the new product, please refer to here.
If you want to know details of the old version (v3100), please refer to here.
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2025.03.28
[Update] |
From 2024/12 to 2025/03, the Aerosol estimatiaon of GCOM-C/SGLI couldn't use values of model prediction as initial values for sometimes.
Please note that the accuracy may be worse than for other periods.
In the future,these files will be reprocessed.
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2025.02.25
[Update] |
The following products habe been added to JASMES Image.
*Snow and Ice Coverd area (SGLI + VIIRS)
*Snow and Ice Coverd area Anomaly (SGLI + VIIRS、MODIS(Terra+Aqua))
*Total Evapotranspiration Anomaly (SGLI、MODIS(Terra+Aqua))
Please see here for legend description of Snow and Ice Coverd area Anomaly.
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| 2025.01.06 |
Ibay Monitor has stopped being open to the public. Please use Ibay Monitor(GEE version) from now on.
JASMES Climate monitor has stopped being open to the public. Please use JASMES Image Archive from now on.
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| 2024.11.26 [Update] |
Ibay Monitor will be integrated into Ibay Monitor(GEE version) at the end of December 2024.
Please click here to learn more about the function and how to use Ibay Monitor(GEE vertion).
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| 2024.10.07
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Due to the system maintenance, processing of SGLI JASMES Web and FTP service have been suspended since 2024/10/03 02:00(UTC).
Service has been restored for the above.
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| 2024.08.16 |
GCOM-C observations resumed around 0:00 (UTC) on Aug. 16.
The interruption period will be from Aug. 12, 2024 to Aug. 15, 2024 (UTC), and data for this period will be missing.
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| 2024.03.25 |
Anomaly values can also be displayed on map. Please refet to here to How to use JASMES Map monitor.
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| 2024.02.27 |
Total Evapotranspiration was added to JASMES Map Monitor.
Please refer to FAQ about ET.
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2024.02.14
[3.6 Update] |
Due to the system maintenance, processing of JASMES products will be delayed or unavailable during the following period.
Date:
Period1: Feb. 15, 2024: SGLI Near-realtime products delay
Period1: Feb. 19, 2024: SGLI Near-realtime products delay
Period2: Feb. 22-26 01:00(UTC), 2024 : Web Update stop
Period3: Feb. 26, 2024, 01:00 - 06:00(UTC): Web and FTP unavailable
Period4: Feb. 27, 2024: SGLI Near-realtime products delay
Period5: Mar. 04, 2024: SGLI Near-realtime products delay
Period6: Mar. 06, 2024, 01:00 - 03:00(UTC): Web and FTP unavailable
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| 2024.01.24 |
System maintenance scheduled for Jan. 30, 2024 has been cancelled.
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| 2024.01.24 |
Due to e-mail server maintenance, inquiry emails to JAXA/EORC GCOM secretariat may be bounced on all day Saturday, Jan. 27, 2024.
If the email bounces, please resend it another day.
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| 2024.01.18 |
Renewal of JASMES page was done. (Updated JASMES FAQ. Added user guide for JASMES Map monitor, SGLI Standard monitor, SGLI Near-realtime monitor. Added a function to display climatelogy values in the time series graph of JASMES Map Monitor.)
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| 2023.12.20 |
Proccessing of JASMES products are delayed. We will inform you after the service is restored.
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| 2023.11.27 |
Due to equipment maintenance on 12/7, 12/19 and 12/23, there will be delays in providing SGLI Near-realtime Monitor, FAI monitor, I-bay Monitor.
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| 2023.06.20 |
We released JASMES SGLI Standard Global/Japan AROT products which are reprocessed for a bug of SGLI standards products.
By the reprocessing, snow contamination due to the bug is improved.
For details of the reprocessing, please refer to here.
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| 2023.05.30 |
On 2023/06/13, SGLI data provision will be delayed due to system maintenance.
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| 2023.05.15 |
A bug has been found in some periods of JASMES Global/Japan AROT products due to the wrong value of the mask for statistics in L2 ARNPK v3002（SGLI standard product）.
JASMES Global/Japan AROT products in 2022 January-May will be processed correctly and will be distributed.
We will inform you again when it is released to the public.
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| 2022.12.05 |
JASMES SGLI Standard monitor has been updated. For detail, please refer to here.
GCOM-C/SGLI Product and analysis tool was added to JASMES Map monitor. For detail, please refer to here.
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| 2023.01.12 |
On 2023/01/17, JASMES Web and FTP service will be temporarily unavailable due to server maintenance.
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| 2023.01.06 |
The climatological data/anomaly images of AROT and the JASMES aerosol statistical product have been published on JASMES SGLI Standard monitor.
For detail of the new product, please refer to here.
The images and netCDF data of old JASMES SGLI AROT product (8-day, monthly) were exchanged for the JASMES aerosol statistical product.
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| 2022.12.05 |
JASMES SGLI Standard monitor has been updated. For detail, please refer to here.
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| 2022.10.07 |
On 2022/10/13, JASMES Web and FTP service will be temporarily unavailable due to server maintenance.
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| 2022.08.31 |
Processing of SGLI images and products were restored.
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| 2022.08.29 |
Processing of SGLI images and products are delayed. We will inform you after the service is restored.
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| 2022.08.24 |
Because Suomi-NPP spacecraft has entered to normal mode, we have resumed providing Suomi-NPP/VIIRS images and data on JASMES web pages.
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| 2022.07.28 |
Because the Suomi-NPP spacecraft entered a non-nominal state on 2022/7/26 at 16:24(UTC), we have stopped providing Suomi-NPP/VIIRS images and data on JASMES Web pages.
We will announce it as soon as the service is restored.
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| 2022.06.22 |
Due to the system maintenance, processing of images and products will be delayed.
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| 2022.06.06 |
SGLI near-real-time, SGLI standard data, FAI monitor and Ibay monitor were restored.
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| 2022.05.18 |
As a temporary measure, SGLI near-real-time, SGLI standard data, and FAI monitor were temporarily restored.
Data delivery may continue to be delayed. We will inform you again after the service is resumed.
(Added on 2022/05/19) As a temporary measure, Ibay monitor were temporarily restored.
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| 2022.05.06 |
Processing of JASMES images and products are delayed. We will inform you after the service is restored.
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| 2022.04.04 |
Because the Aqua spacecraft transitioned to Earth point safe mode at 2022/3/31 17:59(UTC), we have stopped providing Aqua/MODIS images and data on JASMES Web pages.
We will announce it as soon as the service is restored.
(Added on 2022/04/20) It resumed from Apr. 16.
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| 2022.03.22 |
SGLI products has veen updated.
For detail, please refer to here.
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| 2022.03.02 |
JASMES Web was renewed. Click here for detail.
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| 2022.03.01 |
New functionality was added to Inner Bay monitor.
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| 2022.02.24 |
Scheduled for JASMES Web renewal. Click here for detail.
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| 2022.02.01 |
Wild Fire Daytime was added to JASMES Map Monitor.
Please refer to here to How to Use Wild Fire monitor.
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| 2022.01.19 |
Due to the network maintenance, processing of SGLI NRT images and products will be delayed during from 1/18 to 1/19.
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| 2022.01.06 |
New functionality was added to FAI Monitor.
Click here for detail.
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| 2021.12.27 |
Due to the system replacement, the update of CSF data is delayed.
The recovery is scheduled for Jan. 5, 2022.
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| 2021.12.01 |
SGLI products has veen updated to Ver.3 on 29 Nov. 2021.
For detail, please refer to here.
Please refer to here for the change point of the product due to the switching of Ver.3.
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| 2021.09.14 |
Inner Bay monitor was opened.
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| 2021.07.20 |
Due to NASA and Tokai University modifying the Level-1 processing of MODIS/Terra, the update of the update of JASMES MODIS data (FTP and Web) is currently stopped.
We will announce it as soon as the service is restored.
(Added on 2021/08/11) It resumed provisionally from Aug. 6, but the cause is still under investigation.
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| 2021.05.20 |
Due to the system trouble, the update of JASMES MODIS data (FTP and Web browse) is currently stopped.
Sorry for inconvenience.
=> Our system has been restored. We appologize for any inconvenience caused.
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| 2021.03.22 |
Wild Fire(FRP) was added to JASMES Map Monitor.
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| 2021.03.01 |
The products were added to the SGLI Standard Monitor and reprocessed with Ver.2 data from January 2020.
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| 2021.01.05 |
FAI monitor was opened.
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| 2020.03.02 |
SGLI Standard Data (JASMES format) were released.
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| 2019.01.18 |
SGLI Near-Realtime Data were released.
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| 2018.08.08 |
Our Web, FTP service will be temporarily unavailable due to maintenance during the following period:
03:20-04:00(UTC), Aug. 21
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| 2017.11.14 |
Our Web, FTP service will be temporarily unavailable due to maintenance during the following period:
01:00-06:30(UTC), Nov. 15
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| 2017.10.19 |
The License has revised (free for commercial use).
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| 2016.03.02 |
Terra MODIS was transitioned to science mode on Feb 24, 2016 (day 055) after being in safe mode since Feb 18, 2016 (day 049).
Due to an abnormal operating temperature for the SWIR and LWIR FPA, products from period 055-058 may not be usable in any application.
Some products may still have been impacted by the increased noise in some of the detectors in the thermal bands.
>>Detail
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| 2014.07.04 |
JASMES Polar (water cycle + climate) was opened. |
| 2013.12.26 |
We are going to change the directory configuration of our FTP site at 03:00(UT) on February 12, 2014.
The directory configuration of "MODIS Near Real-time Data" will not be changed.
> more
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| 2013.09.18 |
JASMES Climate was revised. |
| 2013.07.18 |
Due to the network maintenance, your connection may be closed during the following period:
Jul. 20-21, 2013.
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| 2013.07.12 |
Due to the network maintenance, your connection may be closed during the following period:
Jul. 13-14, 2013.
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| 2013.06.12 |
JASMES Daily (for climate) was opened. |
| 2012.11.20 |
Bird's-Eye View of the latest Weekly CSF image was released. |
| 2012.11.12 |
AMSR2 image was released. (JASMES Daily (for water cycle)) |
| 2012.05.18 |
JASMES Aerosol estimation for Gobi/Taklamakan was opened. |
| 2012.05.18 |
JASMES Daily (for water cycle) was opened. |
| 2012.05.18 |
JASMES Portal was opened |
